Scraper conveyer
The utility model provides a scraper conveyer which comprises a head part, a tail part, and a chute which is formed between the head part and the tail part and is used for transporting coal or gangue, wherein a motor is arranged in the head part; the exterior of the head is provided with an electric...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a scraper conveyer which comprises a head part, a tail part, and a chute which is formed between the head part and the tail part and is used for transporting coal or gangue, wherein a motor is arranged in the head part; the exterior of the head is provided with an electric control box; the motor is connected with one end of the electric control box; pressure sensors are arranged on the inner surface of the lower part of the scraper conveyer, are connected with the electric control box through a wire, and are sequentially connected to the wire in series. The pressure sensors are arranged on the inner surface of the lower part of the scraper conveyer, the pressure signal is converted into an electric signal through the pressure sensors, the electric signal is transmitted to the electric control box of the scraper conveyer, when the pressure is low, the current conveyed to the scraper conveyer by the electric control box is low, and the speed of the scraper conveyer is low; and when th |
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